PACDN042 Datasheet, PDF (8/14 Pages) California Micro Devices Corp – Transient Voltage Suppressors / ESD Protectors

Mechanical Details (continued)
SOT143 Mechanical Specifications
Dimensions for PACDN043Y4 and PACDN043Y4R
devices packaged in 4-pin SOT143 packages are pre-
sented below.
For complete information on the SOT143 package, see
the California Micro Devices SOT143 Package Infor-
mation document.
PACKAGE DIMENSIONS
Package
SOT143
Pins
4
Dimensions
Millimeters
Min
Max
Inches
Min
Max
A
0.80
1.22
0.031 0.048
A1
0.05
0.15
0.002 0.006
b
0.30
0.50
0.012 0.019
b2
0.76
0.89
0.030 0.035
c
0.08
0.20
0.003 0.008
D
2.80
3.04
0.110 0.119
E
2.10
2.64
0.082 0.103
E1
1.20
1.40
0.047 0.055
e
1.92 BSC
0.075 BSC
e1
0.20 BSC
0.008 BSC
L
0.4
0.6
0.016 0.024
L1
0.54 REF
0.021 REF
# per tape
and reel
3000 pieces*
Controlling dimension: millimeters
* This is an approximate amount which may vary.
PACDN042/43/44/45/46
Mechanical Package Diagrams
TOP VIEW
e
4
1
e1
3
E1 E
2
SIDE VIEW
D
A
b2
b _A1
END VIEW
c
L
L1
Package Dimensions for SOT143.
© 2003 California Micro Devices Corp. All rights reserved.
8 430 N. McCarthy Blvd., Milpitas, CA 95035-5112 L Tel: [phone]
L Fax: [phone] L www.calmicro.com
11/26/03